77
77
7
1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout
`
SIS
661FX
Chipset
SIS
963L
2Mb
BIOS
ATXPWR1
IDE2 IDE1
CPU_FAN1
54
DDRDIMM3(64/72bit,184-pinmodule)
10
DDRDIMM1(64/72bit,184-pinmodule)
32
DDRDIMM2(64/72bit,184-pinmodule)
1.5V_AGP1
CMOS
Battery
CHA_FAN1
SPEAKER1
1
COM1
USB45
1
1
1
HDLED RST
PLEDPWRBTN
PANEL1
1
AMR1
FLOPPY1
775S61
PCI 3
PCI 2
PCI 1
1
PS2_USB_PWR1
ATX12V1
USB2.0
5.1CH
AUDIO1
JL1
1
JR1
Mic
In
GAME AUDIO1
LAN
USB2.0
Ports
Micin
Lineout
GAMEAUDIO1
PARALLEL PORT
PS/2
Mouse
PS/2
Keyboard
VGA
Line
In
Linein
USB2.0
Ports
CD1
AUX1
AUDIO
CODEC
IR1
LAN
PHY
Super
I/O
Prescott800
DDR400FSB800
ATA133
22.9cm (9.0 in)
24.4cm (9.6 in)
2
1
4
5
7
3
6
9
8
10
11
12
13
14
19
17
15
16
18
20
21
22
23
24
25
1 PS2_USB_PWR1 Jumper 14 Infrared Module Connector (IR1)
2 ATX 12V Connector (ATX12V1) 15 Serial Port Connector (COM1)
3 775-Pin CPU Socket 16 USB 2.0 Header (USB45, Blue)
4 North Bridge Controller 17 AGP Slot (1.5V_AGP1)
5 CPU Fan Connector (CPU_FAN1) 18 PCI Slots (PCI1- 3)
6 184-pin DDR DIMM Slots (DDR DIMM1- 3) 19 Floppy Connector (FLOPPY1)
7 ATX Power Connector (ATXPWR1) 20 AMR Slot (AMR1)
8 Secondary IDE Connector (IDE2, Black) 21 JR1 / JL1 Jumpers
9 Primary IDE Connector (IDE1, Blue) 22 Front Panel Audio Connector (AUDIO1)
10 South Bridge Controller 23 Internal Audio Connector: CD1 (Black)
11 Chassis Fan Connector (CHA_FAN1) 24 Internal Audio Connector: AUX1 (White)
12 System Panel Connector (PANEL1) 25 Flash Memory
13 External Speaker Connector (SPEAKER1)
